A learned joint depth and intensity prior using Markov Random fields - Inria - Institut national de recherche en sciences et technologies du numérique
Conference Papers Year : 2013

A learned joint depth and intensity prior using Markov Random fields

Abstract

We present a joint prior that takes intensity and depth information into account. The prior is defined using a flexible Field-of-Experts model and is learned from a database of natural images. It is a generative model and has an efficient method for sampling. We use sampling from the model to perform in painting and up sampling of depth maps when intensity information is available. We show that including the intensity information in the prior improves the results obtained from the model. We also compare to another two-channel inpainting approach and show superior results.
Fichier principal
Vignette du fichier
dfoe_camera_ready.pdf (1.83 Mo) Télécharger le fichier
Origin Files produced by the author(s)
Loading...

Dates and versions

hal-00880486 , version 1 (06-11-2013)

Identifiers

Cite

Daniel Herrera Castro, Juho Kannala, Peter Sturm, Janne Heikkilä. A learned joint depth and intensity prior using Markov Random fields. 3DV 2013 - International Conference on 3D Vision, Jun 2013, Seattle, United States. pp.17-24, ⟨10.1109/3DV.2013.11⟩. ⟨hal-00880486⟩
234 View
319 Download

Altmetric

Share

More